Carbon quantum dots/BiVO_4 composite with enhanced photocatalytic activity

作     者：ZHANG ZhiJie HUANG HaiRui XU JiaYue ZHANG Na ZHANG Cheng 

作者机构：Institute of Crystal Growth School of Materials Science and Engineering Shanghai Institute of Technology 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2019年第62卷第2期

页      面：356-360页

核心收录：

学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.51402194 51572128) 

主　　题：carbon quantum dots BiVO4 photocatalysis composite electron transfer 

摘      要：In this study, we report the facile fabrication of a carbon quantum dots(CQDs)/BiVO_4 composite with efficient photocatalytic activity. Due to the excellent upconversion photoluminescence, as well as the photo-induced electron transfer and reservoir properties of CQDs, the CQDs/BiVO_4 composite exhibited superior photocatalytic performance in the degradation of rhodamine B(RhB) under the irradiation of simulated solar light. This study provides a strategy for the development of high-performance catalysts based on CQDs.